机构地区: 河南省农业科学院
出 处: 《河南农业科学》 2004年第7期74-78,共5页
摘 要: 通过对豫农白猪Ⅰ系、Ⅱ系相关育种资料进行系统统计分析和比较 ,豫农白猪Ⅱ系在繁殖性能、世代的生长发育性能、杂交后代商品猪生长发育性能及胴体测量指标等方面均明显高于豫农白猪Ⅰ系。在肉品质方面 ,豫农白猪Ⅰ系、Ⅱ系均在正常范围内 ,其杂交后代亦无显著差异。 Analysis on breeding data of Yunong white pig linesⅠand Ⅱ showed that compared with Yunong white pig line Ⅰ,Yunong white pig line Ⅱ was greatly improved on breeding performance,developing perfomance of generation and developing performance and carcass measure inden of hybrid progeny commodity pig. The meat-quality of Yunong white pig linesⅠand Ⅱwas also in normal range.